54093800729641 has 4 divisors (see below), whose sum is σ = 54188868921300. Its totient is φ = 53998732537984.

The previous prime is 54093800729593. The next prime is 54093800729681. The reversal of 54093800729641 is 14692700839045.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8285215344025 + 45808585385616 = 2878405^2 + 6768204^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54093800729641 is a prime.

It is a super-2 number, since 2×54093800729641² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54093800729681) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47534094976 + ... + 47534096113.

It is an arithmetic number, because the mean of its divisors is an integer number (13547217230325).

It is a 1-persistent number, because it is pandigital, but 2⋅54093800729641 = 108187601459282 is not.

Almost surely, 2^{54093800729641} is an apocalyptic number.

It is an amenable number.

54093800729641 is a deficient number, since it is larger than the sum of its proper divisors (95068191659).

54093800729641 is an equidigital number, since it uses as much as digits as its factorization.

54093800729641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95068191658.

The product of its (nonzero) digits is 13063680, while the sum is 58.

The spelling of 54093800729641 in words is "fifty-four trillion, ninety-three billion, eight hundred million, seven hundred twenty-nine thousand, six hundred forty-one".